Base | Representation |
---|---|
bin | 11010010011111… |
… | …101101100001101 |
3 | 1010202122112021001 |
4 | 122103331230031 |
5 | 1401002103122 |
6 | 111445340301 |
7 | 13640121052 |
oct | 3223755415 |
9 | 1122575231 |
10 | 441441037 |
11 | 207200204 |
12 | 103a07691 |
13 | 705c101b |
14 | 428b1029 |
15 | 28b4c527 |
hex | 1a4fdb0d |
441441037 has 4 divisors (see below), whose sum is σ = 441483196. Its totient is φ = 441398880.
The previous prime is 441441031. The next prime is 441441059. The reversal of 441441037 is 730144144.
It is the 8578-th star number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 372451401 + 68989636 = 19299^2 + 8306^2 .
It is a cyclic number.
It is not a de Polignac number, because 441441037 - 215 = 441408269 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 441440996 and 441441014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (441441031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7993 + ... + 30769.
It is an arithmetic number, because the mean of its divisors is an integer number (110370799).
Almost surely, 2441441037 is an apocalyptic number.
It is an amenable number.
441441037 is a deficient number, since it is larger than the sum of its proper divisors (42159).
441441037 is a wasteful number, since it uses less digits than its factorization.
441441037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42158.
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 441441037 is about 21010.4982568239. The cubic root of 441441037 is about 761.4199199351.
It can be divided in two parts, 4414 and 41037, that added together give a triangular number (45451 = T301).
The spelling of 441441037 in words is "four hundred forty-one million, four hundred forty-one thousand, thirty-seven".
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